Product comparison · 2 nas & storage servers

Buffalo TeraStation WS 2.0TB vs D-Link DNS-320 0 TB Black

21specifications compared
16differ
5identical
20known for one product only

Key differences

Total installed storage capacity
- TeraStation WS 2.0TB:2 TB
- DNS-320 0 TB Black:0 TB
Number of storage drives installed
- TeraStation WS 2.0TB:2
- DNS-320 0 TB Black:0
Number of storage drives supported
- TeraStation WS 2.0TB:4
- DNS-320 0 TB Black:2
Storage drive capacity
- TeraStation WS 2.0TB:1 TB
- DNS-320 0 TB Black:0 GB
Storage drive interface
- TeraStation WS 2.0TB:Serial ATA
- DNS-320 0 TB Black:Serial ATA II
Maximum supported storage capacity
- TeraStation WS 2.0TB:4 TB
- DNS-320 0 TB Black:2 TB
RAID levels
- TeraStation WS 2.0TB:0, 1, 5
- DNS-320 0 TB Black:0, 1
USB 2.0 ports quantity
- TeraStation WS 2.0TB:2
- DNS-320 0 TB Black:1

Side by side

Differences highlightedShow differences only

Comparison of TeraStation WS 2.0TB, DNS-320
41 specifications	A Buffalo TeraStation WS 2.0TB View product	B D-Link DNS-320 0 TB Black Model DNS-320 View product
Storage7 differ
Total installed storage capacityDiffers	2 TB	0 TB
Number of storage drives installedDiffers	2	0
Number of storage drives supportedDiffers	4	2
Storage drive capacityDiffers	1 TB	0 GB
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
Storage drive sizeKnown for one	Unknown — not stated by the source	3.5"
Maximum supported storage capacityDiffers	4 TB	2 TB
RAID levelsDiffers	0, 1, 5	0, 1
Supported file systemsKnown for one	Unknown — not stated by the source	ext3
Network1 differ
DHCP clientKnown for one	Unknown — not stated by the source	Yes
Supported network protocolsDiffers	TCP/IP, SMB/CIFS, NFS, AFP, SMTP	TCP/IP, CIFS/SMB, NFS, AFP, DDNS, NTP, FTP, FXP, LLT D, PnP-X, UPnP AV
Wi-FiKnown for one	No	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
RS-232 portsKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsDiffers	LAN, Power, Yes	HDD, LAN, Power, Yes
Display typeKnown for one	LCD	Unknown — not stated by the source
Performanceidentical
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, SSL/TLS
Compatible memory cardsKnown for one	Not supported	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	84 W	15.7 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	8.2 W
Number of power supply unitsKnown for one	1	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	8 kg	850 g
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	5 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Other features2 differ
Dimensions (WxDxH)Differs	170 x 215 x 230 mm	146.4 x 115 x 178.5 mm
Link/Act LEDKnown for one	Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	Unknown — not stated by the source	Internet Explorer 7 Mozilla Firefox 3 + EApple Safari 4 asy Search Utility E-Mail Alerts System/FTP log Yahoo!
Power requirementsDiffers	100 - 240V, 50/60Hz	12V
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows Server 2003/2008 Windows 7 (64/32bit) Windows Vista (64/32bit) Windows XP (64/32bit) Windows 2000 Windows XP MC 2004/2005 Mac OS X 10.3.9+	Unknown — not stated by the source
Packaging contentidentical
External power adapterKnown for one	No	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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